DE68928586D1 - Optisches aufzeichnungsmedium und methode zu dessen herstellung - Google Patents

Optisches aufzeichnungsmedium und methode zu dessen herstellung

Info

Publication number
DE68928586D1
DE68928586D1 DE68928586T DE68928586T DE68928586D1 DE 68928586 D1 DE68928586 D1 DE 68928586D1 DE 68928586 T DE68928586 T DE 68928586T DE 68928586 T DE68928586 T DE 68928586T DE 68928586 D1 DE68928586 D1 DE 68928586D1
Authority
DE
Germany
Prior art keywords
production
recording medium
optical recording
optical
medium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE68928586T
Other languages
English (en)
Other versions
DE68928586T2 (de
Inventor
Kazuo Umeda
Yuji Kondo
Toshiharu Ishikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Application granted granted Critical
Publication of DE68928586D1 publication Critical patent/DE68928586D1/de
Publication of DE68928586T2 publication Critical patent/DE68928586T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/328—Diffraction gratings; Holograms
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/086—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0033—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with cards or other card-like flat carriers, e.g. flat sheets of optical film
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/0005—Adaptation of holography to specific applications
    • G03H1/0011—Adaptation of holography to specific applications for security or authentication
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0236—Form or shape of the hologram when not registered to the substrate, e.g. trimming the hologram to alphanumerical shape
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/024—Hologram nature or properties
    • G03H1/0244—Surface relief holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/0005—Adaptation of holography to specific applications
    • G03H1/0011—Adaptation of holography to specific applications for security or authentication
    • G03H2001/0016—Covert holograms or holobjects requiring additional knowledge to be perceived, e.g. holobject reconstructed only under IR illumination
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
    • G03H2001/187—Trimming process, i.e. macroscopically patterning the hologram
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2230/00—Form or shape of the hologram when not registered to the substrate
    • G03H2230/10—Microhologram not registered to the substrate
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2270/00—Substrate bearing the hologram
    • G03H2270/52—Integrated surface relief hologram without forming layer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2270/00—Substrate bearing the hologram
    • G03H2270/54—Recording material filed in recessed substrate

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Manufacturing & Machinery (AREA)
  • Holo Graphy (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
DE68928586T 1988-04-12 1989-04-12 Optisches aufzeichnungsmedium und methode zu dessen herstellung Expired - Fee Related DE68928586T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9002888 1988-04-12
PCT/JP1989/000395 WO1989009989A1 (en) 1988-04-12 1989-04-12 Optical recording medium and method of manufacturing same

Publications (2)

Publication Number Publication Date
DE68928586D1 true DE68928586D1 (de) 1998-04-02
DE68928586T2 DE68928586T2 (de) 1998-10-29

Family

ID=13987222

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68928586T Expired - Fee Related DE68928586T2 (de) 1988-04-12 1989-04-12 Optisches aufzeichnungsmedium und methode zu dessen herstellung

Country Status (4)

Country Link
US (1) US5138604A (de)
EP (1) EP0374256B1 (de)
DE (1) DE68928586T2 (de)
WO (1) WO1989009989A1 (de)

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161233A (en) * 1988-05-17 1992-11-03 Dai Nippon Printing Co., Ltd. Method for recording and reproducing information, apparatus therefor and recording medium
FR2661769B1 (fr) * 1990-05-02 1995-04-21 Thomson Csf Systeme d'enregistrement optique de donnees sur disque, et procedes de lecture et ecriture correspondants.
WO1991017056A1 (en) * 1990-05-08 1991-11-14 Australian Electro Optics Pty. Ltd. All plastic identification card
AU646864B2 (en) * 1990-05-08 1994-03-10 Australian Electro Optics Pty. Limited All plastic identification card
US5251937A (en) * 1990-09-26 1993-10-12 Gao Gesellschaft Fuer Automation Und Organisation Mbh Multilayer data carrier and a method for producing it
GB9112791D0 (en) * 1991-06-13 1991-07-31 Applied Holographics Optical data storage disc
US6011767A (en) * 1991-06-13 2000-01-04 3Dcd, L.L.C. Optical data storage disc with a visible holographic image and method for its manufacture
US5458713A (en) * 1991-09-25 1995-10-17 Gao Gesellschaft Fuer Automation Und Organisation Mbh Multilayer data carrier and a method for producing it
US5719850A (en) * 1991-10-03 1998-02-17 Olympus Optical Co., Ltd. Optical storage medium with first layer containing optically readable information overlying second layer containing visible information
GB9122247D0 (en) * 1991-10-19 1991-12-04 Applied Holographics Optical data storage disc
US5379266A (en) * 1991-12-30 1995-01-03 Information Optics Corporation Optical random access memory
US5696714A (en) * 1991-12-30 1997-12-09 Information Optics Corporation Optical random access memory
US5436871A (en) * 1991-12-30 1995-07-25 Information Optics Corporation Optical random access memory having folded image
US5465238A (en) * 1991-12-30 1995-11-07 Information Optics Corporation Optical random access memory having multiple state data spots for extended storage capacity
US5926411A (en) * 1991-12-30 1999-07-20 Ioptics Incorporated Optical random access memory
US5511035A (en) * 1991-12-30 1996-04-23 Information Optics Corporation Optical random access memory having diffractive simplex imaging lens
JP2911700B2 (ja) * 1992-02-17 1999-06-23 三菱電機株式会社 コード読み取り用パターンの撮像装置
JPH05254283A (ja) * 1992-03-10 1993-10-05 Omron Corp 光カードおよびその読取装置
US5856048A (en) * 1992-07-27 1999-01-05 Dai Nippon Printing Co., Ltd. Information-recorded media and methods for reading the information
WO1994010684A1 (en) * 1992-10-27 1994-05-11 Pmdc, Inc. Optically readable information disc including visible ornamental hologram, and method of fabricating same
US5629804A (en) * 1993-01-18 1997-05-13 Canon Kabushiki Kaisha Diffraction grating
US5348278A (en) * 1993-02-16 1994-09-20 Moore Business Forms, Inc. Paper web separator and guiding apparatus
JPH06251555A (ja) * 1993-02-26 1994-09-09 Sony Corp 記録媒体収納ケース及び記録媒体収納ケースの印刷方法
DE69422870T2 (de) * 1993-09-07 2000-10-05 Hitachi, Ltd. Informationsaufzeichnungsträger, optische Platten und Wiedergabesystem
TW264553B (de) * 1994-04-26 1995-12-01 Hitachi Building System Service Kk
US5510163A (en) * 1994-05-18 1996-04-23 National Research Council Of Canada Optical storage media having visible logos
FR2720183B1 (fr) * 1994-05-18 1996-07-19 Beugin Jean Yves Disque à lecture optique avec authentification.
FR2725069B1 (fr) * 1994-09-28 1997-01-03 Digipress Sa Disque compact comportant un marquage anti-piratage, moule de pressage et procede de marquage anti-piratage de disques compacts
DE4435802A1 (de) * 1994-10-06 1996-04-11 Giesecke & Devrient Gmbh Verfahren zur Herstellung von Datenträgern mit eingebetteten Elementen und Vorrichtung zur Durchführung des Verfahrens
US5843626A (en) * 1995-04-19 1998-12-01 Pioneer Video Corporation Method for manufacturing a master disc for optical discs
NO303098B1 (no) * 1995-06-23 1998-05-25 Opticom As Optisk datalagringsmedium med diffraktive optiske elementer og fremgangsmÕte til skriving og lesing av data i dette
US5737298A (en) * 1995-09-05 1998-04-07 Wea Manufacturing, Inc. Holographic security system for optical discs
US5729533A (en) * 1995-09-12 1998-03-17 Wae Manufacturing Inc. Two-sided, light-readable information recording disc stacks and methods of making same
US5958651A (en) * 1996-07-11 1999-09-28 Wea Manufacturing Inc. Methods for providing artwork on plastic information discs
EP0836155A3 (de) * 1996-10-09 1999-03-31 Canon Kabushiki Kaisha Informationsaufzeignungsträger
AU4095997A (en) * 1996-10-11 1998-04-23 Wea Manufacturing Inc. Methods for bonding double-sided discs
US5900098A (en) * 1996-10-11 1999-05-04 Wea Manufacturing Inc. Methods for bonding structurally dissimilar optical discs
US5920058A (en) * 1996-10-23 1999-07-06 Weber; David C. Holographic labeling and reading machine for authentication and security applications
US5986781A (en) 1996-10-28 1999-11-16 Pacific Holographics, Inc. Apparatus and method for generating diffractive element using liquid crystal display
US5766495A (en) * 1997-03-13 1998-06-16 Wea Manufacturing Inc. Methods for providing generic and specific artwork on plastic information discs
DE19721058A1 (de) * 1997-05-20 1998-11-26 Giesecke & Devrient Gmbh Spritzgußkarte mit Dekorschicht
US5988503A (en) * 1997-07-30 1999-11-23 Kuo; Weiwu A. Anti-counterfeit card and method for manufacturing the card
JPH11195245A (ja) * 1997-12-26 1999-07-21 Victor Co Of Japan Ltd 光記録媒体及び光記録媒体の情報読取り装置
US6440248B1 (en) * 1998-02-02 2002-08-27 Wea Manufacturing Inc. Two-sided graphical image DVDs and methods for making same
US5997976A (en) * 1998-02-12 1999-12-07 Wea Manufacturing Inc. Etched mold surface for use in making light-readable discs
US6097677A (en) * 1998-02-13 2000-08-01 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, a method for combined writing and reading operations
US6111830A (en) * 1998-02-13 2000-08-29 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, an apparatus for determining linear and/or angular velocity
US6081487A (en) * 1998-02-13 2000-06-27 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, an apparatus for controlling laser positioning
US6222813B1 (en) 1998-02-13 2001-04-24 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, an apparatus for controlling vertical laser alignment
US6075764A (en) * 1998-02-13 2000-06-13 International Business Machines Corporation Laser-writable information recording medium with reference track for laser-writing information thereto using edge following
US6088309A (en) * 1998-02-13 2000-07-11 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, a method for controlling vertical laser alignment
US6097681A (en) * 1998-02-13 2000-08-01 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, an apparatus for determining angular position, θ
US6088306A (en) * 1998-02-13 2000-07-11 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, an apparatus for combined writing and reading operations
US6108282A (en) * 1998-02-13 2000-08-22 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, an apparatus for multilayer laser source positioning
US6046970A (en) * 1998-02-13 2000-04-04 International Business Machines Corporation System for creating, reading and writing on rotatable storage media, an apparatus for determining laser aging characteristics
US6128262A (en) * 1998-02-13 2000-10-03 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, a method for customizing said media with timing information
US6232045B1 (en) 1998-02-13 2001-05-15 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, a method for producing a recording blank
US6081489A (en) * 1998-02-13 2000-06-27 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, an apparatus for performing both read and write operations
US6118740A (en) * 1998-02-13 2000-09-12 International Business Machines Corporation System for creating, reading and writing on rotatable information storage media, a method for writing closely spaced information tracks
US6049512A (en) * 1998-02-13 2000-04-11 International Business Machines Corporation In a system for creating, reading and writing on rotatable information storage media, an apparatus for two-sided writing
CZ286152B6 (cs) * 1998-03-13 2000-01-12 Miroslav Ing. Csc. Vlček Transparentní a semitransparentní difrakční prvky
WO1999055530A1 (en) * 1998-04-24 1999-11-04 Fargo Electronics, Inc. Refractive overlaminate panel technique for the production of identification cards
AUPP444498A0 (en) * 1998-07-02 1998-07-23 Commonwealth Scientific And Industrial Research Organisation Diffractive structure with interstitial elements
JP2000090229A (ja) * 1998-07-13 2000-03-31 Minolta Co Ltd 情報記録表示カ―ド及びそれを用いた情報記録表示システム
US6124011A (en) * 1998-09-03 2000-09-26 Wea Manufacturing, Inc. Information-bearing discs and methods of fabrication
US6924781B1 (en) 1998-09-11 2005-08-02 Visible Tech-Knowledgy, Inc. Smart electronic label employing electronic ink
JP2000222615A (ja) * 1998-11-27 2000-08-11 Nittetsu Mining Co Ltd 真偽判別方法、真偽判別対象物および真偽判別装置
JP2000276777A (ja) * 1999-03-25 2000-10-06 Victor Co Of Japan Ltd 光記録媒体
AUPQ119999A0 (en) * 1999-06-25 1999-07-22 Note Printing Australia Limited Improved security documents
JP2001060340A (ja) * 1999-08-23 2001-03-06 Toshiba Emi Ltd ビジュアルウォーターマーク付き光情報記録媒体、ビジュアルウォーターマーク形成装置及びその形成方法
WO2001020605A1 (en) * 1999-09-15 2001-03-22 Prosoft Logistics Limited Method of producing optical discs
DE10001160A1 (de) * 2000-01-13 2001-07-19 Topac Multimediaprint Gmbh Verfahren zur Herstellung von optischen Speichermedien
JP4278820B2 (ja) * 2000-03-31 2009-06-17 パイオニア株式会社 光ディスク
JP2001283470A (ja) * 2000-03-31 2001-10-12 Pioneer Electronic Corp 情報記録システム及び情報記録方法
US20020001285A1 (en) * 2000-04-27 2002-01-03 Mitsubishi Chemical Corporation Optical recording medium
DE10039372C2 (de) * 2000-08-11 2003-05-15 Tesa Scribos Gmbh Holographischer Datenspeicher
DE10039374A1 (de) * 2000-08-11 2002-02-21 Eml Europ Media Lab Gmbh Holographischer Datenspeicher
DE10136669A1 (de) * 2001-05-22 2002-11-28 Hsm Gmbh Verfahren zur Herstellung von optischen Speichermedien bzw. eines Masters für deren Herstellung
DE10128902A1 (de) * 2001-06-15 2003-10-16 Tesa Scribos Gmbh Holographischer Datenspeicher
EP1467834A4 (de) * 2001-12-24 2005-04-06 Digimarc Id Systems Llc Lasergeätzte sicherheitsmerkmale zur identifikation von dokumenten und herstellungsverfahren dafür
US7793846B2 (en) 2001-12-24 2010-09-14 L-1 Secure Credentialing, Inc. Systems, compositions, and methods for full color laser engraving of ID documents
EP1459239B1 (de) 2001-12-24 2012-04-04 L-1 Secure Credentialing, Inc. Verdeckte variableninformationen auf id-dokumenten und verfahren zu ihrer herstellung
US7694887B2 (en) 2001-12-24 2010-04-13 L-1 Secure Credentialing, Inc. Optically variable personalized indicia for identification documents
US7728048B2 (en) 2002-12-20 2010-06-01 L-1 Secure Credentialing, Inc. Increasing thermal conductivity of host polymer used with laser engraving methods and compositions
WO2003088144A2 (en) 2002-04-09 2003-10-23 Digimarc Id Systems, Llc Image processing techniques for printing identification cards and documents
US7824029B2 (en) 2002-05-10 2010-11-02 L-1 Secure Credentialing, Inc. Identification card printer-assembler for over the counter card issuing
JP3888289B2 (ja) * 2002-11-15 2007-02-28 ヤマハ株式会社 画像描画方法、プログラムおよび画像描画システム
AU2003298731A1 (en) 2002-11-26 2004-06-18 Digimarc Id Systems Systems and methods for managing and detecting fraud in image databases used with identification documents
DE10308328A1 (de) * 2003-02-26 2004-09-09 Giesecke & Devrient Gmbh Verfahren zur Herstellung eines belichteten Substrats
US7763179B2 (en) 2003-03-21 2010-07-27 Digimarc Corporation Color laser engraving and digital watermarking
DE10318105B4 (de) * 2003-03-21 2007-09-20 Ovd Kinegram Ag Verfahren zur Herstellung von Mikrostrukturen
WO2004083911A1 (de) * 2003-03-21 2004-09-30 Ovd Kinegram Ag Mikrostruktur und verfahren zur herstellung von mikrostrukturen
CA2522551C (en) 2003-04-16 2009-12-22 Digimarc Corporation Three dimensional data storage
EP1602508A1 (de) * 2004-06-04 2005-12-07 Axalto SA Verfahren und Gerät zur Herstellung einer auf einem Gegenstand befestigten "Hologramm-ähnlichen" Vorrichtung
JP2006085788A (ja) * 2004-09-15 2006-03-30 Funai Electric Co Ltd 光記録媒体及び光ディスク処理装置
US7883118B2 (en) * 2005-03-29 2011-02-08 Sumitomo Metal Industries, Ltd. Threaded joint for steel pipes
US7622245B2 (en) * 2005-10-11 2009-11-24 Home Box Office, Inc. Manufacturing data-storage media using light-curable material
US7830573B2 (en) 2005-11-03 2010-11-09 Stamper Technologies, Inc. Method and system for producing multiple images in a single image plane using diffraction
DE102006037431A1 (de) * 2006-08-09 2008-04-17 Ovd Kinegram Ag Verfahren zur Herstellung eines Mehrschichtkörpers sowie Mehrschichtkörper
EP1918913A1 (de) 2006-10-31 2008-05-07 Thomson Holding Germany GmbH & Co. OHG Verfahren zur Herstellung einer Sicherheitsmarke auf einem optischen Datenträger
EP1918915B1 (de) * 2006-10-31 2014-03-05 Thomson Licensing Verfahren zur Herstellung einer Sicherheitsmarke auf einem optischen Datenträger
CN101034257B (zh) * 2007-04-06 2010-09-08 上海复旦天臣新技术有限公司 用于全息记录的感光薄膜及其制备方法
US20080291815A1 (en) * 2007-05-23 2008-11-27 Imation Corp. Topographical surface label formed in an optical disk substrate
EP2081192A1 (de) * 2008-01-15 2009-07-22 Sony DADC Austria AG Verfahren zur Herstellung eines optischen Datenträgers
US20110261672A1 (en) * 2010-04-23 2011-10-27 Lasercard Corporation Optically writable holographic media
CN106423312A (zh) * 2010-12-03 2017-02-22 美艾利尔技术公司 通过激光照射把材料转换成光学调制状态
JP5874164B2 (ja) * 2011-01-20 2016-03-02 ソニー株式会社 記録媒体、記録媒体製造方法
FR2979435B1 (fr) * 2011-08-24 2016-11-11 Hologram Ind Composant optique de securite, fabrication d'un tel composant et produit securise equipe d'un tel composant
EP2635006B1 (de) * 2012-03-02 2018-12-19 LG Electronics, Inc. Mobiles Endgerät mit einem darauf bereitgestellten Bildmodul
USD820146S1 (en) * 2012-06-14 2018-06-12 Frank McGough Holographic ornament
JP5500276B2 (ja) * 2013-01-24 2014-05-21 大日本印刷株式会社 文字記号部を有する基板
GB2510381B (en) * 2013-02-01 2015-11-04 Rue De Int Ltd Security devices and methods of manufacture thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7515010A (nl) * 1975-01-16 1976-07-20 Siemens Ag Tegen namaak beveiligde legitimatiekaart.
DE3025131A1 (de) * 1980-07-03 1982-01-28 Hoechst Ag, 6000 Frankfurt Verfahren zum herstellen eines mit mono- oder polychromatischem licht rekonstruierbaren hologramms
US4745268A (en) * 1981-02-27 1988-05-17 Drexler Technology Corporation Personal information card system
CH653161A5 (de) * 1981-10-27 1985-12-13 Landis & Gyr Ag Dokument mit einem sicherheitsmerkmal und verfahren zur echtheitspruefung des dokumentes.
JPS58200275A (ja) * 1982-05-18 1983-11-21 Dainippon Printing Co Ltd パタ−ン状フレネルホログラムの製造方法
US4641017A (en) * 1983-12-15 1987-02-03 Herman Lopata Fraud resistant credit card system
JPS60208289A (ja) * 1984-03-31 1985-10-19 Dainippon Printing Co Ltd 光記録材料
JPS62259244A (ja) * 1986-05-02 1987-11-11 Kyodo Printing Co Ltd 光読み取りカ−ド
JPH081537B2 (ja) * 1986-05-31 1996-01-10 大日本印刷株式会社 カード及びその情報読み取り方法
JPH0792637B2 (ja) * 1986-05-31 1995-10-09 大日本印刷株式会社 カード及びその情報の記録再生方法
JPH081538B2 (ja) * 1986-05-31 1996-01-10 大日本印刷株式会社 カード及びその情報読み取り方法
JPS6320739A (ja) * 1986-07-11 1988-01-28 Canon Inc 光カ−ド記録担体
CA1328363C (en) * 1986-10-15 1994-04-12 Yoichi Fukushima Optical recording card having hologram contained therein and method of producing the same
JPS6398689A (ja) * 1986-10-15 1988-04-30 Kyodo Printing Co Ltd ホログラム付光記録カ−ド及びその製造方法
JPS6398690A (ja) * 1986-10-15 1988-04-30 Kyodo Printing Co Ltd ホログラム付光記録証明カ−ド及びその製造方法
JPH06320739A (ja) * 1993-03-16 1994-11-22 Rohm Co Ltd インクジェットプリントヘッドの製造方法

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WO1989009989A1 (en) 1989-10-19
US5138604A (en) 1992-08-11
EP0374256B1 (de) 1998-02-25
EP0374256A4 (en) 1991-10-02
EP0374256A1 (de) 1990-06-27

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